package com.suse.springbook.mapper;

import com.suse.springbook.model.UserInfo;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;


@Mapper
public interface UserMapper {

    @Select("select * from user_info where delete_flag=0 and user_name = #{userName}")
    UserInfo queryUserByName(String userName);

}
